BALKEMA,A A
PROCEEDING OF THE MACHANICS SYMPOSIUM ON ROCK MACHANICS TOOLS & TECHNIQUES VOL.1 - ROTTERDAM A.A. Balkema 1996 - 1048p.,27X18cms.
9054108398
622,2 B171
PROCEEDING OF THE MACHANICS SYMPOSIUM ON ROCK MACHANICS TOOLS & TECHNIQUES VOL.1 - ROTTERDAM A.A. Balkema 1996 - 1048p.,27X18cms.
9054108398
622,2 B171